CN210950618U - Instrument elevating gear is used in geographical mapping - Google Patents
Instrument elevating gear is used in geographical mapping Download PDFInfo
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- CN210950618U CN210950618U CN201922101137.7U CN201922101137U CN210950618U CN 210950618 U CN210950618 U CN 210950618U CN 201922101137 U CN201922101137 U CN 201922101137U CN 210950618 U CN210950618 U CN 210950618U
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- bevel gear
- fixedly connected
- groove
- rod
- hole
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- 238000013507 mapping Methods 0.000 title claims abstract description 29
- 230000003028 elevating effect Effects 0.000 title description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
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Abstract
The utility model discloses an instrument lifting device for geography mapping, which comprises a base, wherein the lower end of the base is provided with a supporting leg, the middle part of the upper end of the base is provided with a first groove, the bottom surface of the first groove is provided with a second groove, a turntable is rotationally arranged in the first groove, the lower end of the turntable is rotationally connected with a plurality of balls which are uniformly arranged, the balls are arranged in the second groove, the upper end of the turntable is fixedly connected with a support rod, the upper end of the support rod is fixedly connected with a first helical gear, the middle of the first helical gear is provided with a screw rod in threaded connection, the first helical gear is rotated, the screw rod can move up and down, the first bevel gear is provided with a rotating device, the rotating device can enable the first bevel gear to rotate, the base is provided with a first through hole, the turntable is provided with a second through hole, the first through hole corresponds to the second through hole, the lower end of the screw rod penetrates through the first through hole and the second through hole, and the upper end of the screw rod is provided with a surveying and mapping device; through setting up helical gear one, rotatable helical gear one drives the screw rod and reciprocates, realizes the lift to the surveying instrument.
Description
Technical Field
The utility model relates to a survey and drawing field specifically is an instrument elevating gear is used in geographical survey and drawing.
Background
Surveying and mapping are measurement and mapping, and based on computer technology, photoelectric technology, network communication technology, space science and information science, a global navigation satellite positioning system, remote sensing and geographic information system are taken as technical cores, and the existing characteristic points and boundary lines on the ground are measured to obtain the figure and position information reflecting the current situation of the ground for planning and design and administrative management of engineering construction.
The height of the existing instrument for geographical mapping cannot be automatically and accurately adjusted, so that inconvenience is brought to measurement, and the measurement result is not accurate enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an instrument elevating gear is used in geographical mapping to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an instrument elevating gear is used in geographical mapping, the on-line screen storage device comprises a base, the base lower extreme is provided with the landing leg, and base upper end middle part is provided with recess one, and recess one bottom surface is provided with recess two, and the carousel is installed to recess internal rotation, and the carousel lower extreme rotates and is connected with a plurality of balls of evenly arranging, and the ball is placed in recess two, carousel upper end fixedly connected with bracing piece, upper end fixedly connected with helical gear one, the middle screw rod that is provided with threaded connection of helical gear one, the last rotating device that is provided with of helical gear one, is provided with via hole one in the middle of the base, is provided with via hole two in the middle of the carousel, and via hole one.
As a further aspect of the present invention: the number of the balls is six.
As a further aspect of the present invention: the rotating device comprises a second bevel gear, the second bevel gear is meshed with the first bevel gear, a supporting block is fixedly connected to the second bevel gear, a fixing rod is fixedly connected to the lower end of the supporting block, the fixing rod is fixedly connected to the base, a through hole is formed in the middle of the supporting block, a connecting rod is arranged in the through hole in a rotating mode, one end of the connecting rod is fixedly connected with the second bevel gear, the other end of the connecting rod is rotatably connected with a rotating rod, and the.
As a further aspect of the present invention: surveying device includes the mounting panel, and the mounting panel rotates to be installed in the screw rod upper end, is provided with the spout in the mounting panel, and slidable mounting has the slider in the spout, slider upper end fixedly connected with surveying instrument.
As a further aspect of the present invention: the landing leg lower extreme rotates and is connected with the pivot, pivot fixedly connected with axostylus axostyle, and the axostylus axostyle both ends are rotated and are connected with the gyro wheel.
Compared with the prior art, the beneficial effects of the utility model are that: the first helical gear is arranged, so that the first helical gear can be rotated to drive the screw rod to move up and down, and the surveying and mapping instrument can be lifted and descended; by arranging the handle, the second bevel gear can drive the first bevel gear to rotate by rotating the handle, so that the accurate control of the lifting of the surveying instrument is realized; by arranging the sliding block, the surveying instrument can be adjusted left and right, and the testing range of the surveying instrument is enlarged; through setting up the gyro wheel, can remove the base, conveniently transport surveying and mapping device.
Drawings
Fig. 1 is a schematic structural diagram of an instrument lifting device for geographical mapping.
FIG. 2 is a schematic structural diagram of a base in the lifting device of the instrument for geographical mapping.
Fig. 3 is a schematic structural diagram of a turntable in the instrument lifting device for geographical mapping.
In the figure: 1-base, 2-supporting leg, 3-groove I, 4-rotating disc, 5-groove II, 6-rolling ball, 7-through hole I, 8-through hole II, 9-screw, 10-bevel gear I, 11-supporting rod, 12-bevel gear II, 13-supporting block, 14-fixed rod, 15-connecting rod, 16-rotating rod, 17-handle, 18-mounting plate, 19-surveying instrument, 20-sliding chute, 21-sliding block, 22-through hole, 23-rotating shaft, 24-shaft lever and 25-roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, an apparatus lifting device for geography mapping includes a base 1, a supporting leg 2 is disposed at a lower end of the base 1, the supporting leg 2 is used for supporting and fixing the base 1, a first groove 3 is disposed at a middle portion of an upper end of the base 1, a second groove 5 is disposed at a bottom surface of the first groove 3, a turntable 4 is rotatably installed in the first groove 3, a plurality of balls 6 are uniformly arranged at a lower end of the turntable 4, the balls 6 are disposed in the second groove 5, the turntable 4 can rotate in the first groove 3 through the balls 6, a supporting rod 11 is fixedly connected to an upper end of the turntable 4, a first helical gear 10 is fixedly connected to an upper end of the supporting rod 11, a screw 9 in threaded connection is disposed in the middle of the first helical gear 10, the first helical gear 10 is rotated to enable the screw 9 to move up and down, a, a first through hole 7 is formed in the middle of the base 1, a second through hole 8 is formed in the middle of the rotary table 4, the first through hole 7 corresponds to the second through hole 8, the lower end of the screw rod 9 penetrates through the first through hole 7 and the second through hole 8, a surveying and mapping device is arranged at the upper end of the screw rod 9, the first helical gear 10 is rotated through the rotating device, the first helical gear 10 rotates clockwise, the first helical gear 10 enables the ball 6 on the rotary table 4 to roll in the second groove 5 through the supporting rod 11, the rotary table 4 rotates in the first groove 3, the screw rod 9 moves upwards, the rotating device enables the first helical gear 10 to; the number of the balls 6 is not limited, and in the present embodiment, preferably, the number of the balls 6 is six.
The rotating device comprises a second bevel gear 12, the second bevel gear 12 is meshed with a first bevel gear 11, a supporting block 13 is fixedly connected to the second bevel gear 12, a fixing rod 14 is fixedly connected to the lower end of the supporting block 13, the fixing rod 14 is fixedly connected to the base 1, a through hole 22 is formed in the middle of the supporting block 13, a connecting rod 15 is arranged in the through hole 22 in a rotating mode, one end of the connecting rod 15 is fixedly connected with the second bevel gear 12, the other end of the connecting rod is rotatably connected with a rotating rod 16, the tail end of the rotating rod 16 is rotatably connected with a handle 17, the handle 17 is rotated, the connecting rod 15 drives the second bevel gear 12 to rotate, the first bevel gear 12 is rotated with the.
Surveying device includes mounting panel 18, and mounting panel 18 rotates to be installed in screw rod 9 upper end, is provided with spout 20 in the mounting panel 18, and slidable mounting has slider 21 in the spout 20, and slider 21 upper end fixedly connected with surveying instrument 19 slides in spout 20 through slider 21, makes surveying instrument 19 can control the regulation, increases surveying instrument's test range.
The working principle of the embodiment is as follows: rotate handle 17, make connecting rod 15 drive the rotation of two helical gears 12, helical gear 12 makes and rotates rather than the helical gear 10 of meshing mutually, helical gear 10 clockwise rotation, helical gear 10 makes ball 6 on the carousel 4 roll in recess two 5 through bracing piece 11, make carousel 4 at 3 internal rotations in recess, screw rod 9 upward movements, helical gear 10 anticlockwise rotation, screw rod 9 downstream, adjust surveying and mapping device's height, slide in spout 20 through slider 21, make surveying and mapping instrument 19 can carry out left and right sides regulation, increase surveying and mapping instrument's test range.
Example 2
In order to facilitate the movement of the surveying instrument, the present embodiment is further improved on the basis of embodiment 1, and the improvement is as follows: 2 lower extremes of landing leg rotate and are connected with pivot 23, and pivot 23 fixedly connected with axostylus axostyle 24, and 24 both ends of axostylus axostyle rotate and are connected with gyro wheel 25, can remove base 1 through gyro wheel 25, and the convenience is transported surveying and mapping device.
The working principle of the embodiment is as follows: the rolling roller 25 can make the base 1 move, makes things convenient for surveying instrument 19 to increase surveying instrument's test range to the measurement of different positions, and just makes things convenient for more to transport surveying instrument, increases its convenience.
In conclusion, by arranging the first bevel gear 10, the first bevel gear 10 can be rotated to drive the screw rod 9 to move up and down, so that the surveying instrument 19 can be lifted and lowered; by arranging the handle 17, the second helical gear 12 can drive the first helical gear 10 to rotate by rotating the handle 17, so that the accurate control of the lifting of the surveying instrument 19 is realized; the slider 21 is arranged, so that the surveying instrument 19 can be adjusted left and right, and the testing range of the surveying instrument is enlarged; through setting up gyro wheel 25, can remove base 1, conveniently transport surveying and mapping device.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An instrument lifting device for geography surveying and mapping comprises a base (1) and is characterized in that a supporting leg (2) is arranged at the lower end of the base (1), a first groove (3) is formed in the middle of the upper end of the base (1), a second groove (5) is formed in the bottom surface of the first groove (3), a turntable (4) is rotatably mounted in the first groove (3), a plurality of uniformly arranged balls (6) are rotatably connected to the lower end of the turntable (4), the balls (6) are placed in the second groove (5), a supporting rod (11) is fixedly connected to the upper end of the turntable (4), a first bevel gear (10) is fixedly connected to the upper end of the supporting rod (11), a screw rod (9) in threaded connection is arranged in the middle of the first bevel gear (10), a rotating device is arranged on the first bevel gear (10), a first through hole (7) is arranged in, the first via hole (7) corresponds to the second via hole (8), the lower end of the screw rod (9) penetrates through the first via hole (7) and the second via hole (8), and the upper end of the screw rod (9) is provided with a surveying and mapping device.
2. The device for lifting/lowering instruments for geographical mapping according to claim 1, characterized in that the number of balls (6) is six.
3. The instrument lifting device for geographical mapping according to claim 1, wherein the rotating device comprises a second bevel gear (12), the second bevel gear (12) is meshed with the first bevel gear (10), a supporting block (13) is fixedly connected to the second bevel gear (12), a fixing rod (14) is fixedly connected to the lower end of the supporting block (13), the fixing rod (14) is fixedly connected to the base (1), a through hole (22) is formed in the middle of the supporting block (13), a connecting rod (15) is rotatably arranged in the through hole (22), one end of the connecting rod (15) is fixedly connected to the second bevel gear (12), the other end of the connecting rod (15) is rotatably connected to a rotating rod (16), and a handle (17) is rotatably connected to the tail end of.
4. The instrument lifting device for geographical mapping according to claim 1, wherein the mapping device comprises a mounting plate (18), the mounting plate (18) is rotatably mounted at the upper end of the screw rod (9), a sliding groove (20) is arranged in the mounting plate (18), a sliding block (21) is slidably mounted in the sliding groove (20), and a mapping instrument (19) is fixedly connected to the upper end of the sliding block (21).
5. The apparatus lifting device for geographical mapping according to claim 3, wherein the lower end of the leg (2) is rotatably connected with a rotating shaft (23), the rotating shaft (23) is fixedly connected with a shaft rod (24), and two ends of the shaft rod (24) are rotatably connected with rollers (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922101137.7U CN210950618U (en) | 2019-11-29 | 2019-11-29 | Instrument elevating gear is used in geographical mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922101137.7U CN210950618U (en) | 2019-11-29 | 2019-11-29 | Instrument elevating gear is used in geographical mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210950618U true CN210950618U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922101137.7U Expired - Fee Related CN210950618U (en) | 2019-11-29 | 2019-11-29 | Instrument elevating gear is used in geographical mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210950618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728310A (en) * | 2020-12-24 | 2021-04-30 | 湖南城建职业技术学院 | Surveying and mapping device for indoor design |
-
2019
- 2019-11-29 CN CN201922101137.7U patent/CN210950618U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728310A (en) * | 2020-12-24 | 2021-04-30 | 湖南城建职业技术学院 | Surveying and mapping device for indoor design |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20211129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |